Ghost Beat vs RhythmForge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ghost Beat
This app challenges your internal rhythm by making metronome beats disappear. It helps you maintain tempo by ear and provides a score based on your accuracy. Features include customizable beat patterns, random mutes, and a speed trainer.
- Disappearing beat patterns
- Random beat muting
- Accurate timing score with deviation
- Automatic speed trainer
- Practice tracking and history
- Multiple click sounds and pitch shifting
- Support for various time signatures and subdivisions
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A metronome can keep time for you. Ghost Beat helps you learn to keep it yourself. Ghost Beat alternates between audible clicks and silent bars, giving you room to feel the tempo on your own. When the click comes back, you can hear how well you held it. Use it for drum practice, warm-ups, or working through a tricky rhythm. PRACTICE WITH AND WITHOUT THE CLICK Choose your tempo, time signature, subdivisions, and accents. Set how many bars play and how many stay silent, or use Random Mute to make individual beats disappear. Add spoken counts alongside the click and adjust their volumes separately. BUILD A PRACTICE HABIT Set a daily goal and follow your progress through the day. See your recent practice history, streaks, and weekly totals. Optional on-device detection can count your playing even when you don't need the metronome. Detection requires Ghost Beat to be open and active. START HANDS-FREE Use Start on Sound to begin without reaching for the screen. Calibrate microphone sensitivity for your room and playing, and choose whether silence should stop the metronome automatically. MAKE YOUR OWN ROUTINES Chain exercises with their own tempos, ghost patterns, and time signatures. Choose timed or bar-based steps, loop your routine, and save presets for setups you use often. Free tempo ladders help you work toward a target speed. CHECK YOUR TIMING Tap along in Tap Accuracy mode to see how consistently you land on the beat. Timing grades and deviation measurements give you something concrete to work on next time. PICK UP ON ANOTHER DEVICE Optional private iCloud sync keeps your routines, presets, practice history, daily goal, and saved notes together across iPhone, iPad, and Mac. You don't need a separate Ghost Beat account. FREE TO START The free app includes ghost bars, Random Mute, tempo ladders, daily goals, recent practice stats, up to 4 routines with 6 steps each, and 3 presets. GHOST BEAT PRO A one-time in-app purchase unlocks unlimited routines, routine steps, and presets, plus adjustable click pitch, progressive fade, extended practice statistics, and notes for your routines and presets. No subscription. YOUR PLAYING STAYS YOURS Microphone audio is analyzed live on your device. It is never recorded or uploaded. There are no ads. Ghost Beat uses app-session analytics, separate from your practice content. See the privacy policy for details. Questions or feedback? Reach out at support@ghostbeat.cc.
RhythmForge
This app provides real-time feedback on your timing accuracy by listening to your playing through the microphone. It offers practice modes, scored challenges, and learning tools to help musicians improve their rhythm and precision.
- Real-time timing feedback in milliseconds
- Scored rhythm challenges with tiers
- Learning mode to master complex rhythms
- Extensive library of rudiments and world rhythms
- Tempo ramp and silent bar features
- Per-device latency calibration
- Pattern builder for custom rhythms (Pro)
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Most metronomes just count. RhythmForge listens back. Play along to the click and the app hears every stroke through the microphone. You see each hit land early or late, by how many milliseconds, and after the session where your timing held and where it drifted. Rushing or dragging, you'll know which. HOW IT WORKS Practice: turn on listening, play, and watch the timeline. The metronome plays one subdivision, you play another: eighths over a quarter click, triplets, offbeats. Challenges: pick one, set your tempo, play. Every beat is scored across six tiers, from Perfect (within 10 ms) to Missed. Consecutive Perfects build a combo. Your best score is kept with the tempo you set it at. Learn: can't play a challenge yet? Learn plays the notes the click doesn't cover, steps back as you lock in, and ends once you've played enough clean bars. Then start the challenge for real. Learn is free, costs no energy and saves nothing. 60+ challenges: rudiments (singles, doubles, paradiddles, rolls, gallops), grooves, world rhythms (tresillo, son clave, rumba, cáscara, mozambique, bossa nova, samba, baião, bembé), compound and odd meters, tempo ramps and silent bars. WHAT YOU GET • Live feedback on every stroke, measured in milliseconds • Rushing and dragging per session, timing spread, beat distribution • Assist: playing a different part than the click and lose it for two bars? The click steps back and your notes play until you're back. Those bars stay out of your accuracy • Tempo ramp and ghost measures (silent bars, the clock keeps running) • Per-device latency calibration, with AirPods drift corrected as you play • Works with a practice pad, snare, hand percussion, claves, djembe • 20 to 360 BPM, every standard subdivision, accents, odd meters • Hold the tempo to type it, tap it, or slide a ruler • Dark design, true black for OLED FREE • The full metronome, tempo ramp and ghost measures included • Every click sound • Unlimited practice with live feedback and every analysis screen, nothing blurred • Learn, on every challenge • Every challenge playable, nothing locked: 6 minutes of challenge time a day, refilling as the day goes, four times faster while you practice. Out of time, any challenge still gives you a free 25-second run • Your last 7 sessions RHYTHMFORGE PRO Try it free for 7 days: • Unlimited challenge time, no meter • Pattern builder: tap in your own rhythms, loop them, score them • Triplet and sixteenth targets over any click, plus per-beat patterns • Full session history WHO IT'S FOR Drummers and percussionists practicing on a pad, a snare or hand drums. Guitarists, bassists and producers who want tighter time. Students and teachers. It isn't a drum-kit transcriber: it doesn't tell toms from cymbals. It grades your time, not your kit. Privacy: your audio never leaves the phone. Timing detection runs on-device. Analytics are anonymous. Requires iOS 17 or later. Microphone access is needed for timing feedback. Terms of Service: https://rhythmforge.app/terms
Screenshots
Verdict
The clearest difference is monetization model: Ghost Beat at free against RhythmForge's freemium. Ghost Beat also leads on device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Ghost Beat sells 1 one-off in-app purchase and RhythmForge sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Ghost Beat ships an update every 3 weeks, RhythmForge fortnightly. Both last shipped on November 5, 2026.
| Parameter | Ghost Beat | RhythmForge |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 11 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | LANCE LAVERNE PEDERSON | Florian Preknya |
In-app purchases
Ghost Beat
- Ghost Beat Pro$4.99
RhythmForge
- RhythmForge PRO Monthly7 Days trial$4.991 Month
- RhythmForge PRO Annual7 Days trial$34.991 Year
- RhythmForge PRO Lifetime$74.99









